Physical Science Chapter 5 - 3
6 Questions
| Total Attempts: 146
Physical science test chapter 5
Questions and Answers
- 1.A whel and axle is another modified _______. The center of the axle is the _____. The input force is applied at the ______ of the wheel. So the length of the input am is the _____ of the wheel.
- A.
Radius, lever, fulcrum, rim
- B.
Lever, rim, fulcrum, radius
- C.
Lever, fulcrum, rim, radius
- 2.A wheel and axle with the wheel having teeth around its rim.
- A.
Plane
- B.
Axle
- C.
Screw
- D.
Gears
- 3.Inclined plane
- A.
Screw
- B.
Ramp
- C.
Pencil sharpener
- D.
Knife
- 4.An inclined plane wrapped in a spiral around a cylindrical post.
- A.
Wedge
- B.
Gears
- C.
Screws
- D.
Plane
- 5.An inclined plane moves through an object or material. 2 answers
- A.
Screw
- B.
Gears
- C.
Knife
- D.
Wedge
- 6.Two or more simple machines that operate together.
- A.
Screw
- B.
Compound machines
- C.
Inclined plane
- D.
Pulley
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